diff --git a/lists/stego/index.html b/lists/stego/index.html
index 4c734bd5..2fdf5148 100644
--- a/lists/stego/index.html
+++ b/lists/stego/index.html
@@ -375,6 +375,7 @@ <h1 id="page-title" class="page__title p-name" itemprop="headline">
 <li><a href="#unicode-text-steganography">Unicode Text Steganography</a></li>
 <li><a href="#npiet-online">npiet online</a></li>
 <li><a href="#dcodefr">dcode.fr</a></li>
+<li><a href="#steganography-online-codec">Steganography Online Codec</a></li>
 <li><a href="#bruteforcers">Bruteforcers</a></li>
 <li><a href="#stegcracker">StegCracker</a></li>
 <li><a href="#fcrackzip">Fcrackzip</a></li>
@@ -473,6 +474,10 @@ <h2 id="npiet-online"><a href="https://www.bertnase.de/npiet/npiet-execute.php"
 
 <h2 id="dcodefr"><a href="https://www.dcode.fr/" target="_blank" rel="noopener noreferrer">dcode.fr</a></h2>
 <p>Sometimes when solving steganography challenges you will need to decode some text. dcode.fr has many decoders for a lot of ciphers and can be really helpful.<br></p>
+        
+<h2 id="steganography-online-codec"><a href="Steganography Online Codec" target="_blank" rel="noopener noreferrer">Steganography Online Codec</a></h2>
+<p>Steganographic online codec allows you to hide a password encrypted message within the images &amp; photos using AES encryption algorithm with a 256-bit PBKDF2 derived key.<br></p>
+
 
 <h2 id="bruteforcers">Bruteforcers</h2>